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4. (i) Express 16-2 as a power with base 2.:Please give the answer fast​

Answer» ONG>ANSWER:

16 = 2 \times 2 \times 2 \times 2 \\ =  2 {}^{4}  \\ 16 {}^{ - 2}  = (2 {}^{4} ) {}^{ - 2}  \\  = (2)   {}^{4}   { \times }^{ - 2}  = 2 { }^{ - 8}



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